Sunil Varughese: search on Z-Library

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1

Nanoindentation in Crystal Engineering: Quantifying Mechanical Properties of Molecular Crystals

Varughese, Sunil, Kiran, M. S. R. N., Ramamurty, Upadrasta, Desiraju, Gautam R.

Journal:

Angewandte Chemie International Edition

Year:

2013

Language:

english

File:

PDF, 3.04 MB

english, 2013

2

Phytochemical investigation on Myristica fragrans stem bark

Francis, Sajin K., James, Beena, Varughese, Sunil, Nair, Mangalam S.

Journal:

Natural Product Research

Year:

2018

Language:

english

File:

PDF, 1.03 MB

english, 2018

3

Putative Biomimetic Route to 8-Oxabicyclo[3.2.1]octane Motif from a Humulene Sesquiterpenoid Zerumbone

Veena, Kollery S., Gopalan, Greeshma, Madhukrishnan, Murali, Varughese, Sunil, Radhakrishnan, Kokkuvayil Vasu, Lankalapalli, Ravi S.

Journal:

Organic Letters

Year:

2020

File:

PDF, 1.70 MB

2020

4

Mechanical Anisotropy in Crystalline Saccharin: Nanoindentation Studies

Kiran, M. S. R. N., Varughese, Sunil, Reddy, C. Malla, Ramamurty, U., Desiraju, Gautam R.

Journal:

Crystal Growth & Design

Year:

2010

Language:

english

File:

PDF, 3.98 MB

english, 2010

5

Pyridazines in Crystal Engineering. A Systematic Evaluation of the Role of Isomerism and Steric Factors in Determining Crystal Packing and Nano/Microcrystal Morphologies

Varughese, Sunil, Draper, Sylvia M.

Journal:

Crystal Growth & Design

Year:

2010

Language:

english

File:

PDF, 6.84 MB

english, 2010

6

ChemInform Abstract: An Easy Access to Fused Chromanones via Rhodium Catalyzed Oxidative Coupling of Salicylaldehydes with Heterobicyclic Olefins.

Vijayan, Ajesh, Baiju, T. V., Jijy, E., Prakash, Praveen, Shimi, M., Joseph, Nayana, Pihko, Petri M., Varughese, Sunil, Radhakrishnan, K. V.

Journal:

Year:

2016

File:

PDF, 27 KB

2016

7

A One-Pot MCR-Oxidation Approach towards Indole-fused Heteroacenes

Santhini, P. V., Krishnan R, Akhil, Babu, Sheba Ann, Simethy, Betna Shamlin, Das, Gourab, Praveen, Vakayil K., Varughese, Sunil, John, Jubi

Journal:

Journal of Organic Chemistry

Year:

2017

Language:

english

File:

PDF, 648 KB

english, 2017

8

Impact of molecular structure on intermolecular interactions and organic solid state luminescence in supramolecular systems

Savarimuthu Philip Anthony, Sunil Varughese, Sylvia M. Draper

Journal:

Journal of Physical Organic Chemistry

Year:

2010

Language:

english

File:

PDF, 430 KB

english, 2010

9

Phenylboronic acids in crystal engineering: Utility of the energetically unfavorablesyn,syn-conformation in co-crystal design

Sunil Varughese, Shashi Bhushan Sinha, Gautam R. Desiraju

Journal:

Science China Chemistry

Year:

2011

Language:

english

File:

PDF, 1.25 MB

english, 2011

10

Hydrogen bond mediated open-frame networks in coordination polymers: supramolecular assemblies of Pr(iii) and 3,5-dinitro-4-methylbenzoic acid with aza-donor compounds

Varughese, Sunil, Pedireddi, V. R.

Journal:

Chemical Communications

Year:

2005

Language:

english

File:

PDF, 684 KB

english, 2005

11

Cross-linkable fluorene-diphenylamine derivatives for electrochromic applications

Abraham, Silja, Ganesh, Gayathri Prabhu T., Varughese, Sunil, Deb, Biswapriya, Joseph, Joshy

Journal:

ACS Applied Materials & Interfaces

Year:

2015

Language:

english

File:

PDF, 1.43 MB

english, 2015

12

Transition metal free intramolecular approach for the synthesis of cyclopenta[b]chromene derivatives from phenol substituted fulvene derived azabicyclic olefins

Vijayan, Ajesh, Baiju, T.V., Varughese, Sunil, Radhakrishnan, K.V.

Journal:

Tetrahedron Letters

Year:

2016

Language:

english

File:

PDF, 648 KB

english, 2016

13

ChemInform Abstract: Phosphine-Mediated Reaction of 3-Methyl Allenoate and Isatins: A Protocol for the Synthesis of Spirofuran Oxindoles.

Jose, Anu, Jayakrishnan, A. J., Seetha Lakshmi, K. C., Varughese, Sunil, Nair, Vijay

Journal:

Year:

2015

File:

PDF, 18 KB

2015

14

Crystal Engineering in the Desiraju Research Group in Bangalore

Chakraborty, Shaunak, Dubey, Ritesh, Joseph, Sumy, Mishra, Manish Kumar, Mukherjee, Arijit, Siddiqui, Kafeel Ahmad, Tothadi, Srinu, Thakur, Tejender S., Varughese, Sunil

Journal:

Crystal Growth & Design

Year:

2012

Language:

english

File:

PDF, 748 KB

english, 2012

15

Phosphine-mediated reaction of 3-methyl allenoate and isatins: a protocol for the synthesis of spirofuran oxindoles

Jose, Anu, Jayakrishnan, A. J., Seetha Lakshmi, K. C., Varughese, Sunil, Nair, Vijay

Journal:

Organic & Biomolecular Chemistry

Year:

2015

Language:

english

File:

PDF, 473 KB

english, 2015

16

Expedient Synthesis of Indolo[2,3- b ]quinolines, Chromeno[2,3- b ]indoles, and 3-Alkenyl-oxindoles from 3,3′-Diindolylmethanes and Evaluation of Their Antibiotic Activity against Methicillin-Resistant Staphylococcus aureus

Challa, Chandrasekhar, Ravindran, Jaice, Konai, Mohini Mohan, Varughese, Sunil, Jacob, Jubi, Kumar, B. S. Dileep, Haldar, Jayanta, Lankalapalli, Ravi S.

Journal:

Year:

2017

Language:

english

File:

PDF, 2.04 MB

english, 2017

17

Accessing Highly Functionalized Cyclopentanoids via Cascade Palladation Approach: Unprecedented Benzylic C-H Activation towards Cyclopentenoindanes

V, Santhini P, A. S., Smrithy, C. P., Irfana Jesin, Varughese, Sunil, John, Jubi, K. V., Radhakrishnan

Journal:

Chemical Communications

Year:

2018

Language:

english

File:

PDF, 757 KB

english, 2018

18

Enhanced Aqueous Solubility of the Solid Forms of a BCS Class-II Anti-Tuberculosis Drug, Prothionamide

Amrutha, S., Giri, Lopamudra, SeethaLekshmi, Sunil, Varughese, Sunil

Journal:

Crystal Growth & Design

Year:

2020

File:

PDF, 1.78 MB

2020

19

A novel supramolecular assembly of 3,5-dinitro-4-methylbenzoic acid and trans-1,2-bis(4-pyridyl)ethene

Sunil Varughese, V.R. Pedireddi

Journal:

Tetrahedron Letters

Year:

2005

Language:

english

File:

PDF, 375 KB

english, 2005

20

reaction

Prasad, E., Varier, K. M., Madhavan, N., Nath, S., Gehlot, J., Kalkal, Sunil, Sadhukhan, Jhilam, Mohanto, G., Sugathan, P., Jhingan, A., Babu, B. R. S., Varughese, T., Golda, K. S., Ajith Kumar, B. P.

Journal:

Physical Review C

Year:

2011

Language:

english

File:

PDF, 529 KB

english, 2011

21

Cover Picture: A Competitive Molecular Recognition Study: Syntheses and Analysis of Supramolecular Assemblies of 3,5-Dihydroxybenzoic Acid and Its Bromo Derivative with Some N-Donor Compounds (Chem. Eur. J. 6/2006)

Sunil Varughese, Venkateswara Rao Pedireddi

Journal:

Chemistry - A European Journal

Year:

2006

Language:

english

File:

PDF, 386 KB

english, 2006

22

Antibacterial and anti-tubercular evaluation of dihydronaphthalenone-indole hybrid analogues

Kumar, V Praveen, Renjitha, J, Salfeena, CT Fathimath, Ashitha, K T, Keri, Rangappa S., Varughese, Sunil, Sasidhar, B S

Journal:

Chemical Biology & Drug Design

Year:

2017

Language:

english

File:

PDF, 524 KB

english, 2017

23

Structural Landscape of an Antimicrobial Sulfa Drug, Sulfachloropyridazine: Polymorphs, Solvates, and Co-crystals

SeethaLekshmi, Sunil, Amrutha, S., Kiran, Mangalampalli S.R.N., Varughese, Sunil

Journal:

Crystal Growth & Design

Year:

2019

Language:

english

File:

PDF, 1.25 MB

english, 2019

24

New Solid State Forms of the Anti-HIV Drug Efavirenz. Conformational Flexibility and High Z′ Issues

Mahapatra, Sudarshan, Thakur, Tejender S., Joseph, Sumy, Varughese, Sunil, Desiraju, Gautam R.

Journal:

Crystal Growth & Design

Year:

2010

Language:

english

File:

PDF, 6.24 MB

english, 2010

25

Supramolecular luminescent system based on 2-cyano-3(4-(diphenylamino)phenyl) acrylic acid: Chiral luminescent host for selective CH3CN sensor

Anthony, Savarimuthu Philip, Delaney, Colm, Varughese, Sunil, Wang, Longsheng, Draper, Sylvia M.

Journal:

Year:

2011

Language:

english

File:

PDF, 494 KB

english, 2011

26

Transformation of photophysical properties from solution to solid state in alkoxy-cyano-diphenylacetylene molecules

Karunakaran, Venugopal, Prabhu, Deepak D., Das, Suresh, Varughese, Sunil

Journal:

Physical Chemistry Chemical Physics

Year:

2015

Language:

english

File:

PDF, 3.42 MB

english, 2015

27

Tunable white-light emission from mixed lanthanide (Eu3+, Gd3+, Tb3+) coordination polymers derived from 4-(dipyridin-2-yl)aminobenzoate

Ramya, A. R., Varughese, Sunil, Reddy, M. L. P.

Journal:

Dalton Transactions

Year:

2014

Language:

english

File:

PDF, 1.93 MB

english, 2014

28

Non-covalent routes to tune the optical properties of molecular materials

Varughese, Sunil

Journal:

Journal of Materials Chemistry C

Year:

2014

Language:

english

File:

PDF, 2.75 MB

english, 2014

29

Equivalence of Ethylene and Azo-Bridges in the Modular Design of Molecular Complexes: Role of Weak Interactions

Ravat, Prince, SeethaLekshmi, Sunil, Biswas, Sharmita Nandy, Nandy, Purnendu, Varughese, Sunil

Journal:

Crystal Growth & Design

Year:

2015

Language:

english

File:

PDF, 3.71 MB

english, 2015

30

Frontispiece: Molecular Basis for the Mechanical Response of Sulfa Drug Crystals

SeethaLekshmi, Sunil, Kiran, Mangalampalli S. R. N., Ramamurty, Upadrasta, Varughese, Sunil

Journal:

Chemistry - A European Journal

Year:

2019

File:

PDF, 1.01 MB

2019

31

Nanoindentation as a Probe for Mechanically-Induced Molecular Migration in Layered Organic Donor–Acceptor Complexes

Dr. Sunil Varughese, Dr. Mangalampalli S. R. N. Kiran, Prof. Upadrasta Ramamurty, Prof. Gautam R. Desiraju

Journal:

Chemistry – An Asian Journal

Year:

2012

Language:

english

File:

PDF, 1.73 MB

english, 2012

32

Using Water as a Design Element in Crystal Engineering. Host−Guest Compounds of Hydrated 3,5-Dihydroxybenzoic Acid

Varughese, Sunil, Desiraju, Gautam R.

Journal:

Crystal Growth & Design

Year:

2010

Language:

english

File:

PDF, 6.11 MB

english, 2010

33

Rhodium(III)-Catalyzed C–H Activation of Phenylazoles toward C–N Bond Cleavage of Diazabicyclic Olefins: A Facile Access to Mono- and Biscyclopentenyl-Functionalized Aza-Heteroaromatics

Prakash, Praveen, Aparna, P., Jijy, E., Santhini, P., Varughese, Sunil, Radhakrishnan, K.

Journal:

Year:

2013

Language:

english

File:

PDF, 275 KB

english, 2013

34

Advanced Glycation End-products (AGE) Trapping Agents: Design and Synthesis of Nature Inspired Indeno[2,1-c]pyridinones

Nair, Anaga, Basavaraja, D., Abraham, Billu, Nisha, P, Varughese, Sunil, Purushothaman, Jayamurthy, Somappa, Sasidhar B.

Journal:

Bioorganic Chemistry

Year:

2020

File:

PDF, 827 KB

2020

35

Switching and tuning organic solid-state luminescence via a supramolecular approach

Anthony, Savarimuthu Philip, Varughese, Sunil, Draper, Sylvia M.

Journal:

Chemical Communications

Year:

2009

Language:

english

File:

PDF, 1.31 MB

english, 2009

36

Synthesis, structural characterisation and biological evaluation of fluorinated analogues of resveratrol

Brian W. Moran, Frankie P. Anderson, Aoife Devery, Stephen Cloonan, William E. Butler, Sunil Varughese, Sylvia M. Draper, Peter T.M. Kenny

Journal:

Bioorganic & Medicinal Chemistry

Year:

2009

Language:

english

File:

PDF, 603 KB

english, 2009

37

Dihydro- β -agarofuran sesquiterpenoids from the seeds of Celastrus paniculatus Willd. and their α-glucosidase inhibitory activity

P., Sasikumar, P., Sharathna, B., Prabha, Varughese, Sunil, N., Anil Kumar, V.V., Sivan, D.R., Sherin, E., Suresh, T.K., Manojkumar, K.V., Radhakrishnan

Journal:

Phytochemistry Letters

Year:

2018

Language:

english

File:

PDF, 1.52 MB

english, 2018

38

Interaction anisotropy and shear instability of aspirin polymorphs established by nanoindentation

Varughese, Sunil, Kiran, M. S. R. N., Solanko, Katarzyna A., Bond, Andrew D., Ramamurty, U., Desiraju, Gautam R.

Journal:

Chemical Science

Year:

2011

Language:

english

File:

PDF, 396 KB

english, 2011

39

A dinuclear extension to constrained heteroleptic Cu(i) systems

Gil, Belén, Cooke, Gareth A., Nolan, Deanne, Ó Máille, Gearóid M., Varughese, Sunil, Wang, Longsheng, Draper, Sylvia M.

Journal:

Dalton Transactions

Year:

2011

Language:

english

File:

PDF, 659 KB

english, 2011

40

Effects of theatrical smokes and fogs on respiratory health in the entertainment industry

Sunil Varughese, Kay Teschke, Michael Brauer, Yat Chow, Chris van Netten, Susan M. Kennedy

Journal:

American Journal of Industrial Medicine

Year:

2005

Language:

english

File:

PDF, 111 KB

english, 2005

41

A structurally versatile coordination polymer: demonstrating spontaneous resolution, conformational polymorphism and gel formation

Anthony, Savarimuthu Philip, Wang, Longsheng, Varughese, Sunil, Draper, Sylvia M.

Journal:

Year:

2013

Language:

english

File:

PDF, 866 KB

english, 2013

42

N -Heterocyclic Carbene Catalyzed Annulation of Enals to Aurone Analogs: Synthesis of Cyclopentene-Fused Spirobenzofuran-3-ones

Seetha Lakshmi, K. C., Krishnan, Jagadeesh, Sinu, C. R., Varughese, Sunil, Nair, Vijay

Journal:

Organic Letters

Year:

2014

Language:

english

File:

PDF, 522 KB

english, 2014

43

Enhancement in intramolecular interactions and in vitro biological activity of a tripodal tetradentate system upon complexation

Tyagi, Nidhi, Viji, Mambattakkara, Karunakaran, Suneesh C., Varughese, Sunil, Ganesan, Shilpa, Priya, Sulochana, Saneesh Babu, P. S., Nair, Asha S., Ramaiah, Danaboyina

Journal:

Dalton Transactions

Year:

2015

Language:

english

File:

PDF, 2.32 MB

english, 2015

44

ChemInform Abstract: Expedient Synthesis of Tricyclic Benzopyran-2-ones via N-Heterocyclic Carbene Catalyzed Annulation of Enals to α-Methylene Cycloalkanones.

Venkata Mani Padmaja, D., Sinu, C. R., Krishnan, Jagadeesh, Paul, Rony Rajan, Varughese, Sunil, Seetha Lakshmi, K. C., Nair, Vijay

Journal:

Year:

2016

File:

PDF, 31 KB

2016

45

Molecular Basis for the Mechanical Response of Sulfa Drug Crystals

SUNIL, SEETHA L, Kiran, Mangalampalli S. R. N., Ramamurty, Upadrasta, Varughese, Sunil

Journal:

Chemistry - A European Journal

Year:

2018

Language:

english

File:

PDF, 2.71 MB

english, 2018

46

ChemInform Abstract: A Phosphine-Mediated Reaction of Cyclic 1,2-Diones and 3-Alkyl Allenoates: An Efficient Protocol for Benzannulation Applicable to the Synthesis of Polycyclic Aromatic Hydrocarbons.

Jose, Anu, Jayakrishnan, A. J., Vedhanarayanan, Balaraman, Menon, Rajeev S., Varughese, Sunil, Suresh, Eringathodi, Nair, Vijay

Journal:

Year:

2014

File:

PDF, 23 KB

2014

47

Molecular complexes of alprazolam with carboxylic acids, boric acid, boronic acids, and phenols. Evaluation of supramolecular heterosynthons mediated by a triazole ring

Sunil Varughese, Yasser Azim, Gautam R. Desiraju

Journal:

Journal of Pharmaceutical Sciences

Year:

2010

Language:

english

File:

PDF, 635 KB

english, 2010

48

Molecular Complexes of 4-Halophenylboronic Acids: A Systematic Exploration of Isostructurality and Structural Landscape

SeethaLekshmi, Sunil, Varughese, Sunil, Giri, Lopamudra, Pedireddi, V. R.

Journal:

Crystal Growth & Design

Year:

2014

Language:

english

File:

PDF, 5.96 MB

english, 2014

49

ChemInform Abstract: Rhodium(III)-Catalyzed C-H Activation of Phenylazoles Toward C-N Bond Cleavage of Diazabicyclic Olefins: A Facile Access to Mono- and Biscyclopentenyl-Functionalized Aza-Heteroaromatics.

Prakash, Praveen, Aparna, P. S., Jijy, E., Santhini, P. V., Varughese, Sunil, Radhakrishnan, K. V.

Journal:

Year:

2014

File:

PDF, 23 KB

2014

50

Structural Snapshots of Metastable Intermediates Reveals Sequential Addition of Growth Units in the Formation of an Archetypal Coordination Complex: Anisotropic Layer Migration and Solid-State Thermochromic Transitions

SeethaLekshmi, Sunil, Mangalampalli, Kiran Sri Rama Narasimha, Hareesh, Unnikrishnan Nair Saraswathy, Ramamurty, Upadrasta, VARUGHESE, PhD, SUNIL

Journal:

Crystal Growth & Design

Year:

2016

Language:

english

File:

PDF, 2.13 MB

english, 2016

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